I see objects around it being a problem. How would it be able to navigate around people and cars and not be a nuisance, will be interesting to see how car makers use their tech to try to replace the human element when it comes to situations like these, cause I feel it's needed. Audi had the most impressive self-driving and self-parking production-like vehicle doing a demo but it was doing it's demo in a dead parkade.Interesting... but I don't know how dependable it is really when the car drives it self. I would like to see some kind of statement from lincoln or ford saying they would be fully responsible if it were to hit any object. Doubt that would happen though.